Installation Instructions
34
34
Conceal Window Trim Assembly
Shown are three methods for
assembling Conceal trim around
windows. The same basic rules
outlines on page 21 apply.
Ÿ Make sure to leave 1/16” space
on all four sides of the window for
expansion and contraction of the
trim.
Ÿ It is suggested that the trim
frames be
assembled
prior to the
installing on
the wall.
Ÿ When mitering
corners, it is
recommended
that cement
be used.
Ÿ When square
cutting joints,
remove pieces
as shown to
create a continuous
channel.
Ÿ When securing frame to the
wall, fasteners must not
penetrate through the siding
pocket.
Ÿ Fasten the frame using the
fasteners outlined on page 8.
Ÿ Install head flashing inside the
pocket of the header trim.
Buglehead
screws
mitered
corners
Pocket hole
screws
mitered
corners
Pocket hole
screws
square
corners
34
Conceal Window Trim Assembly
Shown are three methods for
assembling Conceal trim around
windows. The same basic rules
outlines on page 21 apply.
Ÿ Make sure to leave 1/16” space
on all four sides of the window for
expansion and contraction of the
trim.
Ÿ It is suggested that the trim
frames be
assembled
prior to the
installing on
the wall.
Ÿ When mitering
corners, it is
recommended
that cement
be used.
Ÿ When square
cutting joints,
remove pieces
as shown to
create a continuous
channel.
Ÿ When securing frame to the
wall, fasteners must not
penetrate through the siding
pocket.
Ÿ Fasten the frame using the
fasteners outlined on page 8.
Ÿ Install head flashing inside the
pocket of the header trim.
Buglehead
screws
mitered
corners
Pocket hole
screws
mitered
corners
Pocket hole
screws
square
corners
34
Conceal Window Trim Assembly
Shown are three methods for
assembling Conceal trim around
windows. The same basic rules
outlines on page 21 apply.
Ÿ Make sure to leave 1/16” space
on all four sides of the window for
expansion and contraction of the
trim.
Ÿ It is suggested that the trim
frames be
assembled
prior to the
installing on
the wall.
Ÿ When mitering
corners, it is
recommended
that cement
be used.
Ÿ When square
cutting joints,
remove pieces
as shown to
create a continuous
channel.
Ÿ When securing frame to the
wall, fasteners must not
penetrate through the siding
pocket.
Ÿ Fasten the frame using the
fasteners outlined on page 8.
Ÿ Install head flashing inside the
pocket of the header trim.
Buglehead
screws
mitered
corners
Pocket hole
screws
mitered
corners
Pocket hole
screws
square
corners
Conceal Window Trim Assembly
Shown are three methods for assembling Conceal trim around
windows. The same basic rules outlines on page 21 apply.
• Make sure to leave 1/16” space on all four sides of the
window for expansion and contraction of the trim.
• It is suggested that the trim frames can be assembled
prior to the installing on the wall.
• When mitering corners, it is recommended that cement
be used.
• When square cutting joints, remove pieces as shown to
create a continuous channel.
• When securing frame to the wall, fasteners must not
penetrate through the siding pocket.
• Fasten the frame using the fasteners outlined on page 8.
• Install head flashing inside the pocket of the header trim.